Fault processing device
By introducing a magnetic base and a rotatable clamping plate structure into the fault handling device, the problem of inconvenience in high-altitude testing of traditional devices is solved, achieving stable clamping and convenient operation.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- EASTO (WUHAN) BIO-TECH CO LTD
- Filing Date
- 2025-04-15
- Publication Date
- 2026-05-15
AI Technical Summary
Traditional fault handling devices are difficult to place stably when testing electronic equipment, which increases the difficulty of testing, especially when operating at high positions.
A fault handling device was designed, which adopts a magnetic base and a rotatable clamping plate structure. The magnetic plate is used to attach to the metal object, and the opening and closing of the clamping plate is adjusted by a pull ring and a pull line. Combined with a strong spring, it provides clamping force to achieve stable clamping.
It improves the stability and ease of use of the fault handling device, reduces the hassle of handheld testing, and enhances the convenience of operation at high locations.
Smart Images
Figure CN224247758U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of electronic measurement technology, specifically a fault handling device. Background Technology
[0002] Electronic equipment refers to equipment composed of electronic components such as integrated circuits, transistors, and vacuum tubes, which uses electronic technology (including) software to function. This includes electronic computers and robots, numerical control or programmable control systems controlled by electronic computers. A multimeter is a magnetoelectric instrument with a rectifier that can measure various electrical parameters such as AC and DC current, voltage, and resistance, making it convenient for testing electronic equipment.
[0003] With the widespread application of electronic devices, equipment failures have become increasingly prominent. Traditional troubleshooting methods for testing electronic equipment or certain circuits require testers to use both hands to hold the test pens while simultaneously monitoring the readings on the meters. Furthermore, the high placement of some test locations makes it difficult to position the troubleshooting device, increasing the difficulty of testing and hindering its use. Therefore, we have designed a troubleshooting device. Utility Model Content
[0004] The purpose of this invention is to provide a fault handling device to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution: a fault handling device, including a meter head and a fault detection module, wherein the meter head is disposed on a housing, a selector switch is disposed under the housing, a magnetic base for magnetically attracting objects is disposed on the housing, rotatable clamps are disposed on both sides of the magnetic base, and pull wires are disposed on the clamps, one end of the pull wires is disposed with a pull ring, a strong spring is disposed between the clamps and the magnetic base, and a positioning bearing is disposed on the end face of the clamps.
[0006] Based on the above technical solution, the present invention can be further improved as follows.
[0007] Preferably, the fault detection module includes one or more of a voltage sensor, a current sensor, and a temperature sensor. The fault detection module detects fault information of the electronic device and transmits the circuit and sensor information to the meter, so that a current indication will be generated when a small current passes through the meter. However, the meter cannot carry a large current, so some resistors must be connected in parallel and series with the meter to shunt or reduce the voltage, thereby measuring the current, voltage, and resistance in the circuit.
[0008] Preferably, a magnetic plate is embedded in the magnetic base, and the magnetic plate is located under two superimposed clamps. By setting the magnetic plate on the magnetic base, the device can be magnetically attached to the metal object, reducing the trouble of holding the detection device while performing the detection.
[0009] Preferably, both clamps are provided with a rubber layer on the side facing the magnetic plate, and a damping shaft is connected between the clamps and the positioning bearing. By providing a rubber layer under the clamps, it is easy to prevent the clamps and the magnetic plate from colliding hard with each other and reduce mutual damage. At the same time, by providing a damping shaft on one side of the clamps, it is easy for the clamps to perform a flipping motion through the damping shaft.
[0010] Preferably, the magnetic base has circular grooves on both sides that are compatible with the positioning bearing. A support plate is fixedly connected to the outer ring of the positioning bearing, and the inner ring of the positioning bearing is fixedly connected to the circular groove. The outer ring of the positioning bearing is connected to the damping shaft through the support plate. By setting the damping shaft and the positioning bearing, the damping shaft can rotate on the bearing. At the same time, the positioning bearing can also rotate the damping shaft, adjusting the damping shaft and its structure to rotate together.
[0011] Preferably, both clamping plates have oblique holes on their surfaces that match one end of the pull wire, and one end of the pull wire is fixedly connected to the inner wall of the oblique hole. By making holes in the clamping plates, it is easy to hide one end of the pull wire.
[0012] Preferably, both sides of the magnetic base are provided with positioning rings, and the positioning rings are fixedly connected to the outer ring of the positioning bearing. One end of the pull wire passes through the positioning ring and is fixedly connected to the pull ring. By setting the positioning rings, it is convenient to limit the position of the pull wire.
[0013] Preferably, both ends of the powerful spring are fixedly connected to semicircular rings. The two ends of the powerful spring are respectively fixedly connected to the outer ring of the clamping plate and the positioning bearing through the semicircular rings. By setting the powerful spring and semicircular rings between the clamping plate and the positioning bearing, it is easy to increase the tension of the clamping plate and facilitate the subsequent clamping of objects by the clamping plate.
[0014] Preferably, the two positioning bearings and clamping plates are symmetrically arranged on both sides of the magnetic plate, and the opposite ends of the two clamping plates overlap. By setting two clamping plates and positioning bearings, it is easy for the two clamping plates to close relative to each other or open towards each other, which facilitates clamping objects. Beneficial effects
[0015] Compared with the prior art, the technical solution of this application has the following beneficial technical effects:
[0016] This invention features a magnetic base on the back of an electronic device fault handling device, which allows the magnetic plate on the base to adhere to metal objects or pipes. When the magnetic attraction is unstable, the two clamps on the magnetic plate can be pulled open by a pull ring and a pull cord, and the clamps are held onto the object by strong springs inside. When the clamps affect the magnetic force of the magnetic plate, the clamps can be rotated to prevent them from affecting the magnetic plate's normal magnetic attraction of objects, thereby increasing the effectiveness of the fault handling device. Attached Figure Description
[0017] Figure 1 This is a schematic diagram of the orthographic section of the present invention;
[0018] Figure 2 This is a front view structural diagram of the present invention;
[0019] Figure 3 for Figure 1 Enlarged structural diagram at point A in the middle.
[0020] In the diagram: 1. Meter head; 2. Housing; 3. Changeover switch; 4. Magnetic base; 5. Clamping plate; 6. Pull cable; 7. Pull ring; 8. Strong spring; 9. Positioning bearing; 10. Magnetic plate; 11. Damping shaft; 12. Positioning ring; 13. Semicircular ring. Detailed Implementation
[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0022] Please see Figure 1-3 This utility model provides a technical solution: a fault handling device, including a meter 1 and a fault detection module. The fault detection module includes one or more of a voltage sensor, a current sensor, and a temperature sensor. The fault detection module detects fault information of the electronic device and transmits the circuit and sensor information to the meter 1, so that a current indication will be generated when a small current passes through the meter 1. However, the meter 1 cannot carry a large current, so some resistors must be connected in parallel and series with the meter 1 to shunt or reduce the voltage, thereby measuring the current, voltage, and resistance in the circuit.
[0023] The meter head 1 is mounted on the outer casing 2. A changeover switch 3 is located under the outer casing 2. A magnetic base 4 for magnetically attracting objects is mounted on the outer casing 2. A magnetic plate 10 is embedded in the magnetic base 4 and is located under two overlapping clamping plates 5. By setting the magnetic plate 10 on the magnetic base 4, the device can be magnetically attracted to a metal object through the magnetic plate 10, reducing the hassle of holding the detection device while performing the detection.
[0024] The magnetic base 4 has rotatable clamping plates 5 on both sides. The side of each clamping plate 5 facing the magnetic plate 10 is covered with a rubber layer. A damping shaft 11 is connected between the clamping plate 5 and the positioning bearing 9. By providing a rubber layer under the clamping plate 5, it is easy to prevent the clamping plate 5 and the magnetic plate 10 from colliding hard with each other and reduce mutual damage. At the same time, by providing a damping shaft 11 on one side of the clamping plate 5, it is easy for the clamping plate 5 to rotate through the damping shaft 11.
[0025] Furthermore, a pull cord 6 is provided on the clamping plate 5, and a pull ring 7 is provided at one end of the pull cord 6. Both clamping plates 5 have oblique holes on their surfaces that are adapted to one end of the pull cord 6, and one end of the pull cord 6 is fixedly connected to the inner wall of the oblique hole. By making holes in the clamping plate 5, it is easy to hide one end of the pull cord 6.
[0026] Furthermore, both sides of the magnetic base 4 are provided with positioning rings 12, and the positioning rings 12 are fixedly connected to the side of the support plate on the outer ring of the positioning bearing 9. One end of the pull wire 6 passes through the positioning ring 12 and is fixedly connected to the pull ring 7. By setting the positioning rings 12, it is convenient to limit the position of the pull wire 6.
[0027] A strong spring 8 is provided between the clamping plate 5 and the magnetic base 4. Both ends of the strong spring 8 are fixedly connected to a semi-circular ring 13. The two ends of the strong spring 8 are respectively connected to the outer ring of the clamping plate 5 and the positioning bearing 9 through the semi-circular ring 13. By providing the strong spring 8 and the semi-circular ring 13 between the clamping plate 5 and the positioning bearing 9, the tension of the clamping plate 5 can be increased, making it easier for the clamping plate 5 to clamp objects.
[0028] The end face of the clamping plate 5 is provided with a positioning bearing 9. Both sides of the magnetic base 4 are provided with circular grooves that are adapted to the positioning bearing 9. A support plate is fixedly connected to the outer ring of the positioning bearing 9, and the inner ring of the positioning bearing 9 is fixedly connected to the circular groove. The outer ring of the positioning bearing 9 is connected to the damping shaft 11 through the support plate. By setting the damping shaft 11 and the positioning bearing 9, the damping shaft 11 can rotate on the bearing. At the same time, the positioning bearing 9 can also rotate the damping shaft 11, adjusting the damping shaft 11 and its structure to rotate together.
[0029] Furthermore, the two positioning bearings 9 and the clamping plates 5 are symmetrically arranged on both sides of the magnetic plate 10, and the opposite ends of the two clamping plates 5 overlap. By setting two clamping plates 5 and positioning bearings 9, it is convenient for the two clamping plates 5 to close relative to each other or open towards each other, which facilitates clamping objects.
[0030] In this embodiment, a magnetic base 4 is provided on the back of the electronic device fault handling device, which facilitates the magnetic plate 10 on it to be attracted to metal objects or pipes. When the magnetic attraction is unstable, the two clamps 5 on the magnetic plate 10 can be pulled by the pull ring 7 and the pull line 6 to open them to face each other. The clamps 5 are held to the object by the strong spring 8 inside them. When the clamps 5 affect the magnetic force of the magnetic plate 10, the clamps 5 can be rotated so that they do not affect the normal magnetic attraction of the magnetic plate 10, thereby increasing the effectiveness of the fault handling device.
[0031] In use, firstly, the instrument can be magnetically attached to a metal pipe or box. If the clamp 5 is in the way, the clamp 5 can be rotated to remove the obstruction between the object and the magnetic plate 10, making it easier to attach magnetically. Secondly, if the gap between the object and the back of the instrument is large, causing the magnetic attachment to be unstable, the pull ring 7 can be pulled to open the two clamps 5 on the back of the instrument to clamp the object. While clamping the object, it can also be magnetically attached, increasing the stability of the instrument and facilitating fault detection and handling of electronic equipment.
[0032] The mechanisms, components, and parts in this utility model that are not specifically described are all existing structures that already exist in the prior art and can be purchased directly from the market.
[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A fault handling device, characterized in that: It includes a meter head (1) and a fault detection module, and the meter head (1) is set on the outer shell (2). A changeover switch (3) is set under the outer shell (2). A magnetic base (4) for magnetically attracting objects is set on the outer shell (2). Rotatable clamps (5) are set on both sides of the magnetic base (4). A pull wire (6) is set on the clamp (5). A pull ring (7) is set at one end of the pull wire (6). A strong spring (8) is set between the clamp (5) and the magnetic base (4). A positioning bearing (9) is set on the end face of the clamp (5).
2. The fault handling device according to claim 1, characterized in that: The fault detection module includes one or more of voltage sensors, current sensors, and temperature sensors. The fault detection module detects fault information of electronic equipment and transmits circuit and sensor information to the meter head (1).
3. The fault handling device according to claim 1, characterized in that: The magnetic base (4) is fitted with a magnetic plate (10), and the magnetic plate (10) is located under two superimposed clamps (5).
4. The fault handling device according to claim 3, characterized in that: Both clamps (5) have a rubber layer on the side facing the magnetic plate (10), and a damping shaft (11) is provided between the clamps (5) and the positioning bearing (9).
5. The fault handling device according to claim 1, characterized in that: Both sides of the magnetic base (4) are provided with circular grooves that are compatible with the positioning bearing (9). A support plate is fixedly connected to the outer ring of the positioning bearing (9), and the inner ring of the positioning bearing (9) is fixedly connected to the circular groove. The outer ring of the positioning bearing (9) is connected to the damping shaft (11) through the support plate.
6. The fault handling device according to claim 1, characterized in that: Both clamps (5) have oblique holes on their surfaces that are adapted to one end of the pull wire (6), and one end of the pull wire (6) is fixedly connected to the inner wall of the oblique hole.
7. The fault handling device according to claim 1, characterized in that: The magnetic base (4) is provided with positioning rings (12) on both sides, and the positioning rings (12) are fixedly connected to the support plate of the outer ring of the positioning bearing (9), and one end of the pull wire (6) passes through the positioning ring (12) and is fixedly connected to the pull ring (7).
8. The fault handling device according to claim 1, characterized in that: Both ends of the powerful spring (8) are fixedly connected to semicircular rings (13), and the two ends of the powerful spring (8) are fixedly connected to the surfaces of the clamping plate (5) and the support plate respectively through the semicircular rings (13).
9. A fault handling device according to claim 1, characterized in that: The two positioning bearings (9) and clamping plates (5) are symmetrically arranged on both sides of the magnetic plate (10), and the opposite ends of the two clamping plates (5) overlap.